| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 79,618 | +27.6% |
| 3Q24 | 69,910 | +19.2% |
| 2Q24 | 66,797 | +3.1% |
| 1Q24 | 62,383 | +14.0% |
| 3Q23 | 58,669 | +27.8% |
| 2Q23 | 64,782 | +43.2% |
| 1Q23 | 54,704 | +42.5% |
| 3Q22 | 45,921 | +25.4% |
| 2Q22 | 45,247 | +26.7% |
| 1Q22 | 38,399 | +66.3% |
| 3Q21 | 36,619 | +196.9% |
| 2Q21 | 35,716 | +244.4% |
| 1Q21 | 23,089 | +56.4% |
| 3Q20 | 12,333 | -12.3% |
| 2Q20 | 10,370 | -28.4% |
| 1Q20 | 14,767 | +69.8% |
| 3Q19 | 14,058 | +98.6% |
| 2Q19 | 14,482 | - |
| 1Q19 | 8,699 | - |
| 3Q18 | 7,078 | - |